A real post with actual content is in the works (aren't they always) but until then, check out the Phat fiber Quaere Fibre sock yarn giveaway.
I found out about Phat Fiber on one of the Ravelry boards (I think for Knitting Go's green-a-long kal going on now) and it turns out they do lots of giveaways on their blog.
The blurb from their website:
The Phat Fiber Sampler box is a way for independent fiber, yarn and
related needlecraft companies and artisans to promote their products
through a tactile goodie box that goes on sale once monthly. Our
contributors get exposure while the consumers get to handle and
experiment with products before making larger purchases.
Pretty cool huh?